Thermo-Electra manufactures handheld temperature sensors in both thermocouple and Pt100 resistance thermometers. These sensors are available for temperature measurements on surfaces, in air, liquids, gasses, and solids. Almost all sensors are executed with a black coiled cable and black ABS probe handle, connection with a male miniature thermocouple plug or 3-pol male RTD plug is standard, but other options are possible to fit your needs. Materials of the sensors are stainless steel 304 and 316, Inconel 600, PTFE, plastic, ceramic, or Kapton. As we are the original equipment manufacturer (OEM) for these sensors it is possible to fabricate them according to your needs, fully customizable and we are able to produce them in large quantities. We have a large stock of these sensors available, please contact our sales team about availability and lead times.